LP2981-33, LP2981-28 100-mA Ultra-Low Dropout Regulators

Texas Instruments

Description

LP2981, LP2981A SLVS521H * JULY 2004 * REVISED DECEMBER 2023 LP2981 100-mA, Low-Dropout Regulator in SOT-23 Package 1 .
The LP2981 is a fixed-output, low-dropout (LDO) voltage regulator supporting an input voltage range from 2.

📥 Download Datasheet

LP2981-33 Datasheet Preview — This datasheet PDF includes multiple part numbers: LP2981-33, LP2981-28. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LP2981-33, LP2981-28
Manufacturer: Texas Instruments ↗
File Size: 2.73 MB
Datasheet: LP2981-28-etcTI.pdf
Description: 100-mA Ultra-Low Dropout Regulators
Note: This datasheet PDF includes multiple part numbers: LP2981-33, LP2981-28.
Please refer to the document for exact specifications by model.

Features

* Input Voltage (VIN) Range:
* Legacy chip: 2.2 V to 16 V
* New chip: 2.5 V to 16 V
* Output Voltage (VOUT) Range: 1.2 V to 5.0 V
* Output Voltage (VOUT) Accuracy:
* ±0.75% for A-Grade legacy chip
* ±1.25% for standard-grade legacy chip

Applications

* Electricity meters
* Micro inverters
* Server PSU (12-V output)
* Residential breakers

LP2981-33 Distributors

📁 Related Datasheet

LP2981 LP2980 LP2980-ADJ LP2980-ADJEP LP2980LV LP2982

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LP2981-28 100-mA Ultra-Low Dropout Regulators Texas Instruments

Texas Instruments LP2981-33-like datasheet